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<?php |
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/** |
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* webtrees: online genealogy |
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* Copyright (C) 2021 webtrees development team |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <https://www.gnu.org/licenses/>. |
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*/ |
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declare(strict_types=1); |
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namespace Fisharebest\Webtrees\Functions; |
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/** |
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* Class Functions - common functions |
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*/ |
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class Functions |
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{ |
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/** |
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* get CONT lines |
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* |
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* get the N+1 CONT or CONC lines of a gedcom subrecord |
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* |
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* @param int $nlevel the level of the CONT lines to get |
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* @param string $nrec the gedcom subrecord to search in |
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* |
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* @return string a string with all CONT lines merged |
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*/ |
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public static function getCont(int $nlevel, string $nrec): string |
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{ |
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$text = ''; |
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$subrecords = explode("\n", $nrec); |
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foreach ($subrecords as $thisSubrecord) { |
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if (substr($thisSubrecord, 0, 2) !== $nlevel . ' ') { |
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continue; |
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} |
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$subrecordType = substr($thisSubrecord, 2, 4); |
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if ($subrecordType === 'CONT') { |
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$text .= "\n" . substr($thisSubrecord, 7); |
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} |
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} |
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return $text; |
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} |
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} |
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fisharebest /
webtrees
